/*************************************************************************
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 *  Sun Industry Standards Source License Version 1.1
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 ************************************************************************/
/*************************************************************************
 * @file 
 *  LwpContent, LwpHeadContent: base class for Word Pro content object
 ************************************************************************/
/*************************************************************************
 * Change History
 Jan 2005			Created
 ************************************************************************/

#ifndef _LWPCONTENT_HXX
#define _LWPCONTENT_HXX

#include "lwpheader.hxx"
#include "lwpobj.hxx"
#include "lwpatomholder.hxx"
#include "lwplayout.hxx"
#include "lwphyperlinkmgr.hxx"
/**
 * @brief
 * Base class of all Lwp content objects
 */
class LwpContent : public LwpDLNFVList
{
public:
	LwpContent(LwpObjectHeader &objHdr, LwpSvStream* pStrm);
	virtual ~LwpContent(){};
protected:
	LwpAssociatedLayouts m_LayoutsWithMe;
	sal_uInt16 m_nFlags;
	LwpAtomHolder m_ClassName;
	LwpObjectID m_NextEnumerated;
	LwpObjectID m_PreviousEnumerated;
	/* Flag bits */
	enum
	{
		CF_CHANGED				=	0x0001,
		CF_MODIFIED				=	0x0004,
		CF_LOCAL				=	0x0008,
		CF_INFOOTNOTE			= 	0x0010,
		CF_METACHANGED			=	0x0020,
		CF_PRIVATE				=	0x0040,
		CF_DEACTIVATED			=	0x0080,
		CF_VALUECHANGED			=	0x0100,
		CF_DISABLEVALUECHECKING	=	0x0200,
		CF_DONTNOTIFYDOCUMENT	=	0x0400,		// for numeric formatting
		CF_ISOVERRIDE			=	0x0800,
		CF_ISBULLET				=	0x1000,
		CF_CONTINUEDON			=	0x2000,
		CF_CONTINUEDFROM		=	0x4000,

		// Bits that should be transferred when we duplicate a content
		CF_COPYMASK				= (CF_MODIFIED | CF_PRIVATE)
	};
protected:
	void Read();
public:
	inline LwpAssociatedLayouts* GetLayoutsWithMe();
	LwpVirtualLayout* GetLayout(LwpVirtualLayout* pStartLayout);
	inline sal_Bool IsActive();
	virtual sal_Bool IsTable();
	inline OUString GetClassName();
	inline LwpContent* GetNextEnumerated();
	sal_Bool HasNonEmbeddedLayouts();
	sal_Bool IsStyleContent();
};

LwpAssociatedLayouts* LwpContent::GetLayoutsWithMe()
{
	return &m_LayoutsWithMe;
}

inline sal_Bool LwpContent::IsActive()
{
	return !(m_nFlags & CF_DEACTIVATED);
}

inline sal_Bool LwpContent::IsTable()
{
	return sal_False;
}

inline OUString LwpContent::GetClassName()
{
	return m_ClassName.str();
}

inline LwpContent* LwpContent::GetNextEnumerated()
{
	return static_cast<LwpContent*>(m_NextEnumerated.obj());
}
/**
 * @brief
 * Head object of content list
 */
class LwpHeadContent : public LwpContent
{
public:
	LwpHeadContent(LwpObjectHeader &objHdr, LwpSvStream* pStrm);
	virtual ~LwpHeadContent(){};
protected:
	void Read();	
};

#endif
